As many that pray for repentance of someone and still abuse or say evil of the person, your prayers cannot be answered.
“`A sister has been praying for her aunty and her husband for repentance for more than 13 years for God to change them because they persecuted the sister. She prays a lot for them, but also abuse them when they maltreated her. Until she heard about this and repented. And within a week, her prayers was answered.“`
Do not speak ill of anyone you are interceding for. https://earlyfaithrecon.org/blog
God will have mercy on us